Richelock Square Door Knob with Keypad – Weatherproof Keyless Entry

Smart, durable entry security for every door

Meet the Richelock Square Door Knob with Keypad, a versatile keyless entry lock designed for both exterior and interior use. The square, modern design pairs with a rugged zinc alloy body and waterproof coating, ready to stand up to rain, freezing cold, or hot sun while maintaining a clean, contemporary look on front doors, bedrooms, offices, or garages.

Inside, the backlit keypad makes it easy to enter codes in dim hallways, at night, or during early morning routines. The anti-peeping technology shields your code as you type, helping you keep access discreet. For traditional backup, two mechanical keys are included.

Flexible, user-friendly access

• Store up to 50 personalized passcodes (1–15 digits) for family, guests, or staff.
• Auto-lock programmable from 2 seconds to 12 hours to fit your rhythm.
• Manual mode for total control; guest mode when you want short-term access; silent mode to quiet keypad sounds.

Best of all, the lock is engineered for real-world use. It runs on two AAA batteries that typically last over a year, and a Type-C port provides backup power if the batteries start to run low. The housing is built from high-strength zinc alloy with an electroplated finish and a waterproof coating, making it suitable for outdoor and indoor doors within a wide temperature range (-22°F to +176°F).

Remote access and easy setup

• Remote dynamic passcodes: generate and share temporary codes without requiring an internet connection or app.
• Designed to fit standard US doors with 2-3/4" or 2-3/8" backsets; quick installation with a Phillips screwdriver.
• Includes documentation and support to help with setup, plus a dedicated after-sales team.

Whether you manage an apartment building, operate an Airbnb, or simply want better privacy at home or in the office, this smart door lock offers a range of configurations to match your routine. It’s a practical option for households seeking flexibility, security, and peace of mind—without locking you into a single usage scenario.